engine piston 3d model

"Photorealistic 3D model of a single V8 piston connected to a crankshaft. Forged aluminum piston with flat top crown, two compression rings and one oil control ring sitting in clearly visible ring grooves, full-floating wrist pin passing through piston pin bosses. I-beam connecting rod linking piston to crankshaft — small-end attached to wrist pin, big-end split cap bolted to crankshaft journal with two bolts. Crankshaft is cross-plane V8 type with 4 crankpins, 8 counterweights, and 5 main bearing journals. Crankpin journals are polished with oil feed holes visible. Piston skirt has anti-friction coating. All parts mechanically joined in operating position. Brushed silver aluminum piston, dark steel connecting rod, polished chrome crankshaft. No engine block, no housing — isolated assembly only. Clean white background, studio lighting, ultra high polygon, 3D print ready."